//
//  UIBarButton+Extension.swift
//  JJWeibo
//
//  Created by JJ on 15/9/10.
//  Copyright © 2015年 JJ. All rights reserved.
//

import UIKit

extension UIBarButtonItem{
    
    convenience init(imageName:String,target:AnyObject?,actionName:String?){
        
        let button=UIButton(imageName: imageName)
        
        if target != nil && actionName != nil {
            
            button.addTarget(target, action: Selector(actionName!), forControlEvents: UIControlEvents.TouchUpInside)
        }
        
        self.init(customView:button)
   
    }
    
    
}
